@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51e411e1-1d80-46d0-af2b-912eb449e667> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51e411e1-1d80-46d0-af2b-912eb449e667> .